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- They always are advertent oneself sexual expression, the penis erects the serious content that change is themselves attention. 他们总是留意自己的性表现，阴茎勃起变化是他们自己关注的重要内容。
- Conclusion: Sexual expression may increase serum estradiol levels by up-regulating aromatase expression in the leydig cells. 结论：性表达可能通过上调发情雄性小鼠睾丸间质细胞芳香化酶表达而提高外周血雌二醇水平。
- Moreover, the estradiol content in the testicle tissues of sexual expression group was higher than that in the control group. 发情雄性小鼠性表达组睾丸组织匀浆上清液雌二醇浓度较禁欲组显著性升高。
- The transmutation of sex energy calls for the exercise of will-power,to be sure,but the reward is worth the effort. The desire for sexual expression is inborn and natural. 性能量的转移要运用意志力。性表达的渴望是与生俱有、 天生而来的。
- The transmutation of sex energy calls for the exercise of will-power, to be sure, but the reward is worth the effort. The desire for sexual expression is inborn and natural. 性能量的转移要运用意志力。 性表达的渴望是与生俱有、 天生而来的。
- The sexual progression of their gametophytes is from male to hermaphroditic.This sexual expression is not consistent with the model of antheridiogen action, either. 此外，由雄性至两性的性表现次序，亦显示不符合促精素的作用模式。
- Objective: To investigate the effects of sexual expression on serum testosterone, estradiol level and on aromatase expression in leydig cells of estrous male mice. 摘要目的：研究性表达对发情雄性小鼠血清睾酮、雌二醇水平及睾丸组织芳香化酶表达的影响。
- The REAL impetus behind this controversy seems clearly to be the deep-rooted loathing of sexual expression which afflicts so many otherwise rational people. 这项争议后面真正的动力，很明显的是对性相表达的根深蒂固地强烈厌恶。
- Patterns in childrearing that may result in dysfunctional sexual expressions, such as child abuse and emotional deprivation, must be studied. 必须研究儿童虐待与感情剥夺诸如此类的孩子养育模式，因为这种养育模式可能导致儿童将来在性表达方面发生功能障碍。
- Because sexuality is complex, there isn't a simple formula for determining an individual's sexual preferences, fantasies, and styles of sexual expression. 因为性行为是很复杂的，每个人于这方面的偏爱，空想，表达方式也不一样，也不能用一条简单的公式来判定。
- Do you think sexual act outside marriage is wrong? 你认为婚外性行为是不对的吗？
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- Religions revolve madly round sexual questions. 种种宗教，都在性问题的周围疯狂地团团转。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- Excessive sexual desire in a female. 女性色情狂女性过多的性欲
- Indiscriminate in the choice of sexual partners. 杂交的，男女乱交的在选择性伴侣时不加区分的
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- The disease is passed on by sexual contact. 该病通过性交传染。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- She looked at me without expression. 她毫无表情地朝我看着。
